SAE AS81820A
Superseded
View Superseded by
Bearings, Plain, Self-Aligning, Self-Lubricating, Low Speed Oscillation
Hardcopy , PDF
English
07-25-2003
12-29-2004
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This standard covers plain spherical bearings which are self-aligning and self-lubricating by utilizing polytetrafluoroethylene (PTFE in a fabric composite or molded material that is bonded to the inner diameter surface of the race and when specified, to the bore diameter surface of the ball. These bearings are for use in the temperature range -65 to +325 °F (-54 to +163 °C).